package com.xzh.springCloud.dao;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

/**
 * @Author: zhiHong
 * @CreateTime: 2023-09-01 9:01
 * @Description:
 */
public interface AccountDao {
    void reduce(@Param("userId") Long userId, @Param("money") Integer money);
}
